My 40 Gallon Long Planted Tank : r/Aquariums

New 40 gallon since my 20gallon started leaking last night. : r/Aquariums

I think 20G long tanks are my favorite. : r/Aquariums

My 40 Gallon Long Planted Tank : r/Aquariums

My 40 gallon planted tank : r/Aquariums

40 gallon long on an Ikea cube shelf. I know, I am a madman defying all common advice! : r/Aquariums

Here's my low cost aquarium : r/Aquariums

Aquascape ideas for my 40 gallon breeder? (More info in comments) : r/ Aquariums

40 Gallon Rescape : r/Aquariums

How much could I sell my tank for reasonably? : r/Aquariums

Cheap aqueon light on my planted 20 long went out. Any recommendations on a good light i can get? : r/Aquariums

40 Gallon Planted Tank - Low Tech Aquarium, Easy Plants and no CO2